{"product_id":"wifi-infrared-sauna-control-panel-kit-universal-replacement-controller-for-infrared-sauna-repair-diy-sauna-lw21-110-240v-3000w-power-supply","title":"WiFi Infrared Sauna Control Panel Kit – Universal Replacement Controller for Infrared Sauna Repair \u0026 DIY Sauna -LW21 (110-240V 3000W Power Supply)","description":"\n\u003cstyle\u003e\n  .sauna-description {\n    font-family: inherit;\n    color: #374151;\n    line-height: 1.65;\n  }\n\n  .sauna-description * {\n    box-sizing: border-box;\n    max-width: 100%;\n  }\n\n  .sauna-description h1 {\n    font-size: 28px;\n    line-height: 1.3;\n    color: #111827;\n    margin: 0 0 14px;\n    font-weight: 700;\n  }\n\n  .sauna-intro {\n    font-size: 16px;\n    color: #4b5563;\n    margin-bottom: 20px;\n  }\n\n  .sauna-description details {\n    border: 1px solid #d7dde6;\n    border-radius: 8px;\n    margin-bottom: 12px;\n    background: #ffffff;\n    overflow: hidden;\n  }\n\n  .sauna-description summary {\n    cursor: pointer;\n    list-style: none;\n    position: relative;\n    padding: 16px 48px 16px 18px;\n    font-size: 17px;\n    line-height: 1.35;\n    font-weight: 700;\n    color: #111827;\n    background: #f4f6f8;\n  }\n\n  .sauna-description summary::-webkit-details-marker {\n    display: none;\n  }\n\n  .sauna-description summary::after {\n    content: \"+\";\n    position: absolute;\n    right: 18px;\n    top: 50%;\n    transform: translateY(-50%);\n    width: 24px;\n    height: 24px;\n    border-radius: 50%;\n    background: #111827;\n    color: #ffffff;\n    font-size: 18px;\n    line-height: 24px;\n    text-align: center;\n    font-weight: 600;\n  }\n\n  .sauna-description details[open] summary {\n    background: #eef2f7;\n    color: #0f172a;\n    border-bottom: 1px solid #d7dde6;\n  }\n\n  .sauna-description details[open] summary::after {\n    content: \"−\";\n    background: #4b5563;\n  }\n\n  .sauna-content {\n    padding: 16px 18px 18px;\n  }\n\n  .sauna-description p {\n    font-size: 15px;\n    color: #4b5563;\n    margin-top: 0;\n  }\n\n  .sauna-description ul {\n    padding-left: 22px;\n    color: #4b5563;\n    font-size: 15px;\n    margin-top: 0;\n    margin-bottom: 0;\n  }\n\n  .sauna-description li {\n    margin-bottom: 7px;\n  }\n\n  .sauna-table-wrap {\n    width: 100%;\n    overflow-x: auto;\n  }\n\n  .sauna-description table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 15px;\n    color: #4b5563;\n  }\n\n  .sauna-description td {\n    border: 1px solid #d7dde6;\n    padding: 10px;\n    vertical-align: top;\n  }\n\n  .sauna-description td:first-child {\n    color: #111827;\n    background: #f9fafb;\n    font-weight: 700;\n    width: 38%;\n  }\n\n  .sauna-faq-item {\n    padding: 14px 0;\n    border-bottom: 1px solid #e5e7eb;\n  }\n\n  .sauna-faq-item:last-child {\n    border-bottom: none;\n    padding-bottom: 0;\n  }\n\n  .sauna-faq-item h3 {\n    font-size: 16px;\n    color: #111827;\n    margin: 0 0 6px;\n    font-weight: 700;\n  }\n\n  .sauna-faq-item p {\n    margin-bottom: 0;\n  }\n\n  @media (max-width: 640px) {\n    .sauna-description {\n      line-height: 1.6;\n    }\n\n    .sauna-description h1 {\n      font-size: 22px;\n      margin-bottom: 12px;\n    }\n\n    .sauna-intro {\n      font-size: 15px;\n      margin-bottom: 16px;\n    }\n\n    .sauna-description details {\n      border-radius: 7px;\n      margin-bottom: 10px;\n    }\n\n    .sauna-description summary {\n      font-size: 15px;\n      padding: 14px 44px 14px 14px;\n    }\n\n    .sauna-description summary::after {\n      right: 14px;\n      width: 22px;\n      height: 22px;\n      font-size: 17px;\n      line-height: 22px;\n    }\n\n    .sauna-content {\n      padding: 14px;\n    }\n\n    .sauna-description p,\n    .sauna-description ul,\n    .sauna-description table {\n      font-size: 14px;\n    }\n\n    .sauna-description td {\n      padding: 9px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"sauna-description\"\u003e\n\n  \u003ch1\u003eWi-Fi Infrared Sauna Control Panel Kit – Universal Sauna Controller for Repair, Power Supply Box Upgrade \u0026amp; DIY Sauna\u003c\/h1\u003e\n\n  \u003cp class=\"sauna-intro\"\u003e\n    Upgrade or repair your infrared sauna with this universal Wi-Fi sauna control panel kit. It supports smart Wi-Fi control, Bluetooth music, lighting control, and high-power infrared heater output for sauna repair, system upgrades, and DIY sauna projects.\n  \u003c\/p\u003e\n\n  \u003cp class=\"sauna-intro\"\u003e\n    Designed with labeled plug-and-play wiring, this kit is ideal for replacing outdated sauna controllers, repairing unresponsive control panels, and upgrading older infrared sauna systems with modern smart control features.\n  \u003c\/p\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eKey Features\u003c\/summary\u003e\n    \u003cdiv class=\"sauna-content\"\u003e\n      \u003cul\u003e\n        \u003cli\u003eWi-Fi smart control for remote sauna operation\u003c\/li\u003e\n        \u003cli\u003eBluetooth music support for enhanced relaxation\u003c\/li\u003e\n        \u003cli\u003eLighting control integration\u003c\/li\u003e\n        \u003cli\u003eAdjustable temperature up to 70°C \/ 158°F\u003c\/li\u003e\n        \u003cli\u003eTimer range: 1–99 minutes\u003c\/li\u003e\n        \u003cli\u003e6 universal infrared heater output interfaces\u003c\/li\u003e\n        \u003cli\u003eMaximum power: 110V 3000W \/ 240V 6000W\u003c\/li\u003e\n        \u003cli\u003eUser mode memory for quick setup\u003c\/li\u003e\n        \u003cli\u003ePlug-and-play wiring for simple installation\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003ePerfect For\u003c\/summary\u003e\n    \u003cdiv class=\"sauna-content\"\u003e\n      \u003cul\u003e\n        \u003cli\u003eInfrared sauna controller replacement\u003c\/li\u003e\n        \u003cli\u003eSauna control panel repair\u003c\/li\u003e\n        \u003cli\u003ePower supply box upgrade\u003c\/li\u003e\n        \u003cli\u003eDIY infrared sauna projects\u003c\/li\u003e\n        \u003cli\u003eWi-Fi sauna controller upgrades\u003c\/li\u003e\n        \u003cli\u003eInfrared sauna system maintenance\u003c\/li\u003e\n        \u003cli\u003eRepairing saunas that do not heat properly\u003c\/li\u003e\n        \u003cli\u003eReplacing unresponsive or outdated sauna control systems\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003ePackage Contents\u003c\/summary\u003e\n    \u003cdiv class=\"sauna-content\"\u003e\n      \u003cul\u003e\n        \u003cli\u003eControl Panel × 1\u003c\/li\u003e\n        \u003cli\u003ePower Output Module × 1\u003c\/li\u003e\n        \u003cli\u003eTemperature Sensor Probe × 1\u003c\/li\u003e\n        \u003cli\u003eLighting Connection Wiring\u003c\/li\u003e\n        \u003cli\u003eSpeaker Connection Wiring\u003c\/li\u003e\n        \u003cli\u003e12V Power Supply Wiring\u003c\/li\u003e\n        \u003cli\u003eInstallation Screws and Accessories\u003c\/li\u003e\n        \u003cli\u003e6 Universal Infrared Heater Interfaces\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eTechnical Specifications\u003c\/summary\u003e\n    \u003cdiv class=\"sauna-content\"\u003e\n      \u003cdiv class=\"sauna-table-wrap\"\u003e\n        \u003ctable\u003e\n          \u003ctbody\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eMaximum Power\u003c\/td\u003e\n              \u003ctd\u003e110V 3000W \/ 240V 6000W\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eTemperature Range\u003c\/td\u003e\n              \u003ctd\u003eUp to 70°C \/ 158°F\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eTimer Range\u003c\/td\u003e\n              \u003ctd\u003e1–99 minutes\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eConnectivity\u003c\/td\u003e\n              \u003ctd\u003eWi-Fi\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eAudio\u003c\/td\u003e\n              \u003ctd\u003eBluetooth music support\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eOutput Interfaces\u003c\/td\u003e\n              \u003ctd\u003e6 universal infrared heater ports\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eLighting Control\u003c\/td\u003e\n              \u003ctd\u003eSupported\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eInstallation Type\u003c\/td\u003e\n              \u003ctd\u003eLabeled plug-and-play wiring\u003c\/td\u003e\n            \u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eInstallation\u003c\/summary\u003e\n    \u003cdiv class=\"sauna-content\"\u003e\n      \u003cp\u003e\n        Installation is designed to be simple with labeled plug-and-play wiring. Most users can complete installation without professional electrical assistance when replacing compatible sauna controller systems.\n      \u003c\/p\u003e\n      \u003cp\u003e\n        Please make sure your sauna voltage, heater load, wiring, plug, and circuit capacity match the control system rating before installation. Technical support is available if needed.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eWarranty\u003c\/summary\u003e\n    \u003cdiv class=\"sauna-content\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e2-year warranty for residential use\u003c\/li\u003e\n        \u003cli\u003e6-month warranty for commercial use\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n    \u003cdiv class=\"sauna-content\"\u003e\n\n      \u003cdiv class=\"sauna-faq-item\"\u003e\n        \u003ch3\u003eCan this replace my old sauna controller?\u003c\/h3\u003e\n        \u003cp\u003eYes. This universal sauna controller is designed to replace many infrared sauna systems and repair outdated control panels.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sauna-faq-item\"\u003e\n        \u003ch3\u003eDoes it support Wi-Fi control?\u003c\/h3\u003e\n        \u003cp\u003eYes. You can control your sauna remotely via Wi-Fi.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sauna-faq-item\"\u003e\n        \u003ch3\u003eIs it suitable for DIY sauna builds?\u003c\/h3\u003e\n        \u003cp\u003eYes. It is suitable for DIY sauna projects, system upgrades, and infrared sauna repair.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sauna-faq-item\"\u003e\n        \u003ch3\u003eDo I need an electrician to install it?\u003c\/h3\u003e\n        \u003cp\u003eMost users can install the system themselves using the labeled plug-and-play wiring. If your installation involves main power wiring, circuit changes, or uncertain voltage\/load matching, a qualified electrician is recommended.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sauna-faq-item\"\u003e\n        \u003ch3\u003eWhat if my sauna is not heating properly?\u003c\/h3\u003e\n        \u003cp\u003eHeating issues are often related to control panel failures, power output module problems, temperature sensor issues, or wiring problems. This sauna repair kit can help restore proper control functionality.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sauna-faq-item\"\u003e\n        \u003ch3\u003eWhat if my sauna controller is completely unresponsive?\u003c\/h3\u003e\n        \u003cp\u003eThis often indicates a control panel or power module failure. Replacing the controller with this kit can resolve many unresponsive system issues.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sauna-faq-item\"\u003e\n        \u003ch3\u003eCan it fix temperature or timing control problems?\u003c\/h3\u003e\n        \u003cp\u003eYes. Temperature and timer control issues are frequently caused by controller malfunctions, which this kit is designed to repair.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sauna-faq-item\"\u003e\n        \u003ch3\u003eDoes it support infrared sauna heating repair?\u003c\/h3\u003e\n        \u003cp\u003eYes. The controller manages heating functions and connects with infrared heater elements, making it an important replacement part for sauna heating system repair.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sauna-faq-item\"\u003e\n        \u003ch3\u003eIs this a universal repair solution?\u003c\/h3\u003e\n        \u003cp\u003eIt is designed as a universal sauna controller and repair solution compatible with many infrared sauna systems. Please compare your voltage, power load, wiring, and heater interfaces before purchase.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sauna-faq-item\"\u003e\n        \u003ch3\u003eDo you provide repair and installation support?\u003c\/h3\u003e\n        \u003cp\u003eYes. Technical support is available to assist with installation and troubleshooting.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e\n","brand":"Sauna Parts World","offers":[{"title":"110V \/ 2000W","offer_id":42635178803296,"sku":null,"price":629.0,"currency_code":"USD","in_stock":true},{"title":"110V \/ 3000W","offer_id":42717134815328,"sku":null,"price":729.0,"currency_code":"USD","in_stock":true},{"title":"220V \/ 2000W","offer_id":42717134848096,"sku":null,"price":629.0,"currency_code":"USD","in_stock":true},{"title":"220V \/ 3000W","offer_id":42717134880864,"sku":null,"price":629.0,"currency_code":"USD","in_stock":true},{"title":"220V \/ 4000W","offer_id":42717134913632,"sku":null,"price":689.0,"currency_code":"USD","in_stock":true},{"title":"220V \/ 6000W","offer_id":42717134946400,"sku":null,"price":759.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/0790\/8192\/files\/infrared-sauna-control-panel-with-wifi.png?v=1772704098","url":"https:\/\/www.saunapartsworld.com\/products\/wifi-infrared-sauna-control-panel-kit-universal-replacement-controller-for-infrared-sauna-repair-diy-sauna-lw21-110-240v-3000w-power-supply","provider":"Sauna Parts World","version":"1.0","type":"link"}